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% limb manual
% bytestr.h(0)
% limb 0.2.0
% 2024-01-09

# NAME

bytestr.h - byte arrays/strings functions

# SYNOPSIS

    #include <limb/bytestr.h>

# DESCRIPTION

This header defines functions to work with byte arrays and/or strings.

They work on data not necessarily NUL-terminated, hence the requirement for
length, and return indices/offset within the array instead of pointers, as with
standard library functions.

<inc skalibs.md>

## Functions

The following functions are defined :

: [byte_chr](3)
:: Find the first occurence of a character (byte) in a byte array.

: [byte_count](3)
:: Returns the number of occurence of a character (byte) in a byte array.

: [byte_equal](3)
:: Returns whether two byte arrays are equal or not.

: [byte_get_match_full](3)
:: Find the (partial) match of a given string in an array.

: [byte_get_match](3)
:: Find the (partial) match of a given string in an array of strings.

: [byte_in](3)
:: Find the first occurence of any of the given bytes in a byte array.

: [byte_istr](3)
:: Similar to [byte_str](3) but performing case-insensitive comparisons.

: [byte_rchr](3)
:: Find the last occurence of a character (byte) in a byte array.

: [byte_str](3)
:: Find the first occurence of a byte array in another byte array.

: [byte_zzero](3)
:: Zero-out the content of a byte array.